2492951223 has 8 divisors (see below), whose sum is σ = 3798782848. Its totient is φ = 1424543544.

The previous prime is 2492951173. The next prime is 2492951267. The reversal of 2492951223 is 3221592942.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2492951223 - 2⁶ = 2492951159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492951023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59355961 + ... + 59356002.

It is an arithmetic number, because the mean of its divisors is an integer number (474847856).

Almost surely, 2^2492951223 is an apocalyptic number.

2492951223 is a deficient number, since it is larger than the sum of its proper divisors (1305831625).

2492951223 is a wasteful number, since it uses less digits than its factorization.

2492951223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118711973.

The product of its digits is 77760, while the sum is 39.

The square root of 2492951223 is about 49929.4624745751. The cubic root of 2492951223 is about 1355.9320526382.

The spelling of 2492951223 in words is "two billion, four hundred ninety-two million, nine hundred fifty-one thousand, two hundred twenty-three".